White-crested laughingthrush 
(Khướu đầu trắng, Garrulax leucolophus)

The white-crested laughingthrush (Garrulax leucolophus) is a member of the family Leiothrichidae.
The bird is bird found in forest and scrub from the Himalayan foothills to Southeast Asia.

Leiothrix Leiothrichidae Ancient Greek leios meaning "smooth" and thrix meaning "hair".
Garrulax comes from Latin garrire "to chatter"; Latin garrulus: babbling, chattering; -ax inclining towards.
leucolophus comes from Greek leukos "white" and lophos "crest".